Laura Taylor recently spoke at SheetsCon on the topic of Automation with Apps Script. During the presentation, she walked through a simple approval workflow for a hypothetical small business to demonstrate the power of Apps Script to automate workflow inside G Suite. She also showcased modern ECMAScript features supported by the new Apps Script V8 Javascript runtime.
The article is an overview of the workflow covered in the author’s presentation along with install instructions for trying it out in your G Suite domain.
Source: G Suite Solutions — Apps Script Powered Workflow Automation